Night Light of El Cerrito Corona (California) from space (United States) Src. Average luminocity for 10x10km area is 63.1031% and for 50x50km: 55.2233%.
Square area 10x10 km:
 10.31%
 15.91%
 3.85%
 7.17%
 13.11%
 16.61%
 13.11%
 9.09%
 8.74%
 2.1%
 0%Square area 50x50 km:
 10.4%
 10.93%
 5.31%
 9.32%
 15.53%
 8.61%
 7.93%
 4.69%
 4.94%
 9.07%
 13.25%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
34° 25' 21.3" North, 118° 13' 33.5" West
33° 50' 26.1" North, 117° 31' 22.2" West
33° 15' 16.5" North, 116° 49' 11" West
Some cities around El Cerrito Corona sort by population:
• Riverside
		17.1 km =10.6 mi, 
42°
• Corona
		5.6 km =3.5 mi, 
313°
• Eastvale
		14.2 km =8.8 mi, 
344°
• Norco
		10.3 km =6.4 mi, 
346°
• Jurupa Valley
		16.9 km =10.5 mi, 
1°
• Woodcrest
		16 km =9.9 mi, 
73°
• Pedley
		15.6 km =9.7 mi, 
16°
• Home Gardens
		4.2 km =2.6 mi, 
2°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016